Triple

T14771616
Position Surface form Disambiguated ID Type / Status
Subject Kansas City stormwater system E347147 entity
Predicate managedBy P86 FINISHED
Object Kansas City Water Services Department Stormwater Division E347147 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Kansas City Water Services Department Stormwater Division | Statement: [Kansas City stormwater system, managedBy, Kansas City Water Services Department Stormwater Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kansas City Water Services Department Stormwater Division
Context triple: [Kansas City stormwater system, managedBy, Kansas City Water Services Department Stormwater Division]
  • A. Kansas City stormwater system chosen
    The Kansas City stormwater system is the municipal network of drains, channels, and waterways that manages rainfall runoff and reduces flooding risks throughout Kansas City.
  • B. Metropolitan Council’s wastewater authority
    Metropolitan Council’s wastewater authority is the regional public utility responsible for collecting and treating wastewater for the Twin Cities metropolitan area in Minnesota.
  • C. Metropolitan Sewerage Division
    The Metropolitan Sewerage Division was a regional public agency in Massachusetts responsible for managing and treating wastewater and sewage infrastructure within the jurisdiction of the Metropolitan District Commission.
  • D. Water Quality Division
    The Water Quality Division is a branch of the Texas Commission on Environmental Quality responsible for protecting and regulating the quality of the state’s surface and groundwater resources.
  • E. Water Division
    Water Division is a branch of the Alaska Department of Environmental Conservation responsible for managing and protecting the state’s water resources and water quality.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d822e8896c819091169882f9b20486 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec81334e08190a77d760e507d00ed completed April 14, 2026, 11:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe0cfabdfc8190ae7ee06b11f9b540 completed May 8, 2026, 4:19 p.m.
Created at: April 10, 2026, 1:31 a.m.